Renanduarte1211 Renanduarte1211

22-05-2021
Physics

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A cart moving at 4.0 m/s has 44 J of kinetic energy. What is the cart's mass?

Respuesta :

cr71ronaldo cr71ronaldo

22-05-2021

[tex]ke = \frac{1}{2} m {v}^{2} [/tex]

[tex]44 = \frac{m {4}^{2} }{2} \\ \frac{88}{16} = m \\ 5.5 = m[/tex]

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